@article{doi:10.1302/0301-620X.72B5.2145286,
author = {MacLean, JG and Tucker, JK and Latham, JB},
title = {Radiographic appearances in lumbar disc prolapse},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {72-B},
number = {5},
pages = {917-920},
year = {1990},
doi = {10.1302/0301-620X.72B5.2145286},
url = {https://doi.org/10.1302/0301-620X.72B5.2145286}
}